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General
18 February - 24 February
25 February - 3 March
4 March - 10 March
11 March - 17 March
18 March - 24 March
25 March - 31 March
1 April - 7 April
8 April - 14 April
15 April - 21 April
22 April - 28 April
Calculation
|
V x N x 44 x 1000 Free CO2 (mg/l) = --------------------------- Volume of sample
V = Volume of 0.02N NaOH N = Normality of NaOH |
Last modified: Monday, 13 February 2012, 5:37 AM